Monday through Friday, 11:35 PM-12:37 AM, ET/PT  

(*Denotes changes and/or additions to previous schedule)

Wednesday, May 2                                Actress Drew Barrymore; impressionist Mike MacRae; musical guest Ben Kweller

Thursday, May 3                                   Actress Marcia Cross; impressionist Joe Piscopo; musical guest Tori Amos

Friday, May 4                                        Actor/comedian Ray Romano; impressionist Reggie Reg; actor Dennis Haysbert from the CBS drama series "The Unit"

Monday, May 7                                     Talk show host Regis Philbin; musical guest Darlene Love

Tuesday, May 8                                    Actress Jane Fonda; author/LATE SHOW writer Tom Ruprecht; musical guest Kelly Clarkson

Wednesday, May 9                                Actress Lindsay Lohan; comedian Tom Dreesen; musical guests The Kooks

Thursday, May 10                                 Self-help guru Dr. Phil; animal expert Jack Hanna

Friday, May 11                                      Actor Charles Grodin; comedian Jake Johanssen

Monday, May 14                                   Actor Mike Myers; actress America Ferrara 

*Tuesday, May 15                              Comedian Don Rickles; actor Michael Imperioli; musical guests Wilco  

*Wednesday, May 16                         Actor Ricky Gervais; actress Mary Lynn Rajskub; musical guest Mavis Staples  

*Thursday, May 17                             Actor Luke Wilson; musical guest Rufus Wainwright

(NOTE TO EDITORS: Updated guest listings for the LATE SHOW with DAVID LETTERMAN may also be obtained for press use only by phoning 212/975‑5377.  The recording is updated each morning to include the guests for the following five nights.)

RATING: TV-PG (Rating may change on day of broadcast due to specific subject matter.)